Rio Tinto Executive and Leadership Team

May, 2026

Leadership Overview

Rio Tinto has 10 executives leading key functions including technology, operations, finance, revenue, and mining.

Driven by innovation, Rio Tinto is dedicated to providing essential minerals and metals that support industry, communities, and the transition to a low-carbon world, leveraging advanced technologies for safe and efficient operations.

Leadership Roles at Rio Tinto

  • President & Chief Executive Officer, Iron Ore Company (Canada) - Michael McCann
  • Chief Financial Officer - Louise Dépatie
  • Chief Financial Officer, Borates - Kristina Crosher
  • Chief Financial Officer, Aluminium & Lithium - Ulric Adom
  • Chief Operating Officer - Mqokeleli Gomba
  • Mindsets and Behaviors Coach, Rio Tinto Safe Production System, Office of the Chief Operating Officer - Karin Masters
  • Chief Technology Officer - Merry Ajuria
  • Chief Revenue Officer, Calcination & Steam - Luke Packer
  • Chief Revenue Officer & Supervisor - Michael Hatch
  • Mining Executive. Chief of Staff - Kopo Mapila
  • Michael McCann - President & Chief Executive Officer, Iron Ore Company (Canada)

    Michael McCann, the President & Chief Executive Officer, Iron Ore Company (Canada) at Rio Tinto, directs the overall strategy and operational execution for the Iron Ore Company of Canada. McCann is responsible for leading all aspects of the business, from resource extraction and processing to commercial sales and stakeholder relations, ensuring profitability and sustainable operations. This executive role involves driving innovation in mining practices, optimizing supply chain logistics, and fostering a strong safety culture across all Canadian operations. By spearheading the Iron Ore Company of Canada's initiatives, Michael McCann ensures the reliable supply of high-quality iron ore, a critical material for global infrastructure development. The President & Chief Executive Officer's leadership is instrumental in achieving operational excellence, managing significant capital projects, and contributing to Rio Tinto's global standing in the mining sector.
    Michael McCann

    Louise Dépatie - Chief Financial Officer

    Louise Dépatie, the Chief Financial Officer at Rio Tinto, directs the company's financial strategy, planning, and reporting. Dépatie oversees all financial operations, including capital management, investment analysis, and risk assessment, ensuring the financial health and stability of the global enterprise. This pivotal role involves managing relationships with investors, lenders, and financial institutions, providing critical insights to support strategic decision-making and resource allocation. By maintaining rigorous financial discipline, Louise Dépatie supports Rio Tinto's commitment to sustainable growth and the responsible delivery of essential materials. The Chief Financial Officer's purview includes optimizing the company's capital structure, driving cost efficiencies across all business units, and ensuring compliance with global financial regulations, thereby safeguarding shareholder value and enabling long-term operational success.

    Kristina Crosher - Chief Financial Officer, Borates

    Kristina Crosher, the Chief Financial Officer, Borates at Rio Tinto, directs the financial operations and strategic planning for the Borates division. Crosher oversees all aspects of financial management, including budgeting, forecasting, and performance analysis, ensuring the fiscal health and profitability of this key business unit. This position involves close collaboration with operational and commercial teams to identify cost-saving opportunities and drive revenue growth within the borates market. By providing expert financial guidance, Kristina Crosher supports Rio Tinto's commitment to sustainable resource management and the responsible supply of essential materials. The Chief Financial Officer's focus includes optimizing capital deployment, managing financial risks specific to the borates sector, and ensuring robust financial reporting to stakeholders, thereby contributing to the division's overall success and Rio Tinto's broader financial objectives.

    Ulric Adom - Chief Financial Officer, Aluminium & Lithium

    Ulric Adom, the Chief Financial Officer, Aluminium & Lithium at Rio Tinto, directs the financial strategy and management for the Aluminium and Lithium business units. Adom oversees all financial planning, analysis, and reporting activities, ensuring fiscal discipline and profitability within these critical sectors. This leadership position involves managing capital investments, assessing financial risks, and optimizing financial performance to support the company's growth objectives. By providing strategic financial insights, Ulric Adom contributes to Rio Tinto's mission of responsibly supplying essential materials for global industries, including the burgeoning electric vehicle market. The Chief Financial Officer's focus includes driving cost efficiencies, enhancing revenue streams, and ensuring robust financial controls, thereby strengthening the financial foundation of the Aluminium & Lithium divisions and supporting Rio Tinto's overall financial health.

    Mqokeleli Gomba - Chief Operating Officer

    Mqokeleli Gomba, the Chief Operating Officer at Rio Tinto, directs the company's global operational execution and performance. Gomba is responsible for overseeing the day-to-day mining and processing activities across diverse geographical locations, ensuring adherence to the highest standards of safety, efficiency, and environmental stewardship. This critical role involves optimizing resource extraction, managing complex supply chains, and implementing best practices to maximize productivity and minimize operational risks. By driving operational excellence, Mqokeleli Gomba ensures the reliable and responsible delivery of essential minerals and metals that underpin global industries and support the transition to a low-carbon economy. The Chief Operating Officer's strategic oversight extends to capital allocation for operational improvements and fostering a culture of continuous improvement throughout the global workforce, directly impacting Rio Tinto's ability to meet market demands sustainably.

    Karin Masters - Mindsets and Behaviors Coach, Rio Tinto Safe Production System, Office of the Chief Operating Officer

    Karin Masters, the Mindsets and Behaviors Coach, Rio Tinto Safe Production System, Office of the Chief Operating Officer at Rio Tinto, drives the implementation of a positive safety culture and behavioral change initiatives. Masters focuses on developing and coaching employees to adopt mindsets and behaviors that reinforce the Rio Tinto Safe Production System, ensuring operational safety and efficiency. This specialized role involves designing and delivering training programs, facilitating workshops, and providing guidance to leadership and teams on fostering a proactive safety environment. By championing behavioral excellence, Karin Masters directly supports the Chief Operating Officer's mandate to achieve world-class safety performance and operational reliability. The coach's expertise is crucial in embedding a sustainable safety ethos throughout the organization, contributing to Rio Tinto's commitment to responsible operations and employee well-being.

    Merry Ajuria - Chief Technology Officer

    Merry Ajuria, the Chief Technology Officer at Rio Tinto, directs the company's technological strategy and innovation pipeline. Ajuria oversees the integration of advanced digital solutions and cutting-edge technologies across all mining and processing operations, ensuring Rio Tinto remains at the forefront of industry advancements. This leadership role involves driving the adoption of data analytics, automation, and AI to enhance operational efficiency, safety protocols, and environmental performance. By championing technological development, Merry Ajuria supports the company's commitment to responsible resource extraction and the sustainable delivery of essential materials for a low-carbon future. The Chief Technology Officer's focus extends to exploring new material science applications and optimizing existing processes through technological upgrades, directly contributing to Rio Tinto's long-term growth and market leadership.

    Luke Packer - Chief Revenue Officer, Calcination & Steam

    Luke Packer, the Chief Revenue Officer, Calcination & Steam at Rio Tinto, directs revenue generation and commercial strategy for the Calcination & Steam business units. Packer is responsible for optimizing sales performance, developing market strategies, and fostering key customer relationships to drive profitable growth within these specific segments. This role involves analyzing market trends, identifying new revenue opportunities, and ensuring the competitive positioning of Rio Tinto's calcination and steam products. By focusing on commercial excellence, Luke Packer supports the company's mission to deliver essential materials that power industry and communities. The Chief Revenue Officer's strategic initiatives aim to enhance market share, improve customer satisfaction, and maximize the financial contribution of the Calcination & Steam operations, directly impacting Rio Tinto's overall revenue streams and profitability.

    Michael Hatch - Chief Revenue Officer & Supervisor

    Michael Hatch, the Chief Revenue Officer & Supervisor at Rio Tinto, directs revenue generation and oversees critical supervisory functions across designated operational areas. Hatch is responsible for developing and executing commercial strategies aimed at maximizing income streams and ensuring the efficient, safe operation of supervised departments. This dual role involves analyzing market dynamics, identifying new business opportunities, and maintaining stringent oversight of operational processes to achieve financial targets. By driving commercial success and operational integrity, Michael Hatch supports Rio Tinto's mission to responsibly provide essential minerals and metals. The Chief Revenue Officer & Supervisor's efforts focus on enhancing profitability, improving customer engagement, and ensuring compliance with all safety and environmental standards, thereby contributing significantly to the company's sustained growth and market position.

    Kopo Mapila - Mining Executive. Chief of Staff

    Kopo Mapila, the Mining Executive. Chief of Staff at Rio Tinto, directs strategic initiatives and operational coordination within the mining sector. Mapila serves as a key advisor, facilitating communication and alignment between executive leadership and various mining operations to ensure strategic objectives are met efficiently. This role involves managing critical projects, optimizing resource allocation, and enhancing operational workflows across the mining portfolio. By providing strategic support and driving key programs, Kopo Mapila contributes to Rio Tinto's commitment to safe, efficient, and responsible mining practices. The Chief of Staff's focus extends to implementing best practices, fostering cross-functional collaboration, and ensuring that all mining activities align with the company's overarching goals for sustainable growth and material delivery.

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    Frequently Asked Questions Regarding Rio Tinto Top Executives and Leadership Team

    Who leads Rio Tinto?
    Rio Tinto is led by Michael McCann (President & Chief Executive Officer, Iron Ore Company (Canada)), along with executives such as Louise Dépatie (Chief Financial Officer) and Kristina Crosher (Chief Financial Officer, Borates).
    Who is part of Rio Tinto’s executive team?
    The executive team of Rio Tinto includes leaders such as Michael McCann (President & Chief Executive Officer, Iron Ore Company (Canada)), Louise Dépatie (Chief Financial Officer), Kristina Crosher (Chief Financial Officer, Borates) and other senior executives.
    How many executives does Rio Tinto have?
    Rio Tinto has 10 executives leading key business areas.
    What roles are included in Rio Tinto’s leadership team?
    The leadership team of Rio Tinto includes roles such as President & Chief Executive Officer, Iron Ore Company (Canada), Chief Financial Officer, Chief Financial Officer, Borates, Chief Financial Officer, Aluminium & Lithium, Chief Operating Officer.